Symantec NetBackup Manual page 134

134 Introducing SharedDisk
About SharedDisk support in NetBackup 7.0 and later
bpexpdate -backupid backupid -d 0 -nodelete
With this command, NetBackup does not run an image cleanup job. You
can use NetBackup Management > Catalog to determine the backupid.
bpexpdate -backupid backupid -d 0 -force
With this command, NetBackup attempts an image cleanup job. It fails with
error 174; you can ignore the error. You can use NetBackup Management
> Catalog to determine the backupid.
bpexpdate -stype SharedDisk
With this command, NetBackup attempts an image cleanup job. It fails with
error 174; you can ignore the error.
Delete the fragments of the expired images by using the following command:
nbdelete -allvolumes -force
Note: Symantec recommends that you use solutions other that SharedDisk. The
AdvancedDisk storage option is another solution.